Phenology Table for Family Isotomidae (Isotomid springtails)

Numbers of Specimens Sampled Per Month at Each of Four Elevation Ranges
Meters Elev Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Elev Total
1 to 499m 0 0 0 0 0 0 0 0 0 0 0 0 0
500 to 999m 91 68 55 40 55 19 14 4 1 7 40 31 425
1000 to 1499m 45 47 54 30 36 7 5 3 3 1 51 24 306
1500m or more 13 72 46 33 58 49 15 21 9 8 102 51 477
Totals >>> 149 187 155 103 149 75 34 28 13 16 193 106 1,208

 

 

 

 

* Note: numbers of data records without elevations are included in the totals row.